<?php

//主机地址，mongodb默认主机为localhost
$config['db_host'] = 'localhost';
//端口号，mongodb默认端口号为
$config['db_port'] = '27017';
//用户，mongodb默认无需用户，用户为空
$config['db_user'] = '';
//密码，mongodb默认无需密码，密码为空
$config['db_pass'] = '';
//需要连接的数据库名称
$config['db_name'] = 'fg';